package service.impl;

import entity.Rs;

import java.util.List;

public interface RsServiceImpl {
    //显示
    List<Rs> xianshi();
    //添加
    int add(String code,String name,String sort,String status,String time);
    //删除
    int delete(String id );
    //显示单个
    Rs addone(String id);
    //修改
    int update(Rs rs, String id);
}
